There are all kinds of books in our library.这里的books前为啥不加the
There are all kinds of books in our library.这里的books前为啥不加the? 还有一个问题,We sometimes imagine a desert island to be a sort of paradise where the sun always shines,paradise前为什么不加a 或 the?
“There are all kinds of books in our library”中的all kinds of ,以及 “We sometimes imagine a desert island to be a sort of paradise where the sun always shines”中的a sort of 已经分别行使了冠词的职能了,所以就不用有a或the啦